The diagonal is 20 units.
12x16
12x16 is equal to 192.
192 sq ft. (12x16)
192
192
12x16/13
22.5
21 1/3
There are 192 inches in a foot. Hint: do 12x16.
12 x 16 = 192 square feet.
12 feet x 16 feet = 192 square feet
192 square feet (12 x 16 = 192).
diagonal